Yep, sounds like you're doing it right if you are having this much fun. Spray all around the joint with Liquid Wrench or equivalent and let sit for awhile to soak in and eat away some rust. Then, place a block of wood on the spindle (so as not to damage anything) and pound on all sides of the spindle with a big hammer. Might take some time, but should eventually start to separate. In most cases, the spindles were pressed on at the factory, so taking them off is just that much more enjoyable! You can also try using heat which sometimes helps.
1976 CJ-7
258ci, T18, Dana 20
6" Lift, Dana 44 Front & Rear
1976 CJ-7
258ci, T18, Dana 20
6" Lift, Dana 44 Front & Rear